static int __devexit axp_mfd_remove(struct i2c_client *client)
{
struct axp_mfd_chip *chip = i2c_get_clientdata(client);
pm_power_off = NULL;
axp = NULL;
axp_mfd_remove_subdevs(chip);
kfree(chip);
return 0;
}
static int __devinit axp_mfd_add_subdevs(struct axp_mfd_chip *chip,
struct axp_platform_data *pdata)
{
struct axp_funcdev_info *regl_dev;
struct axp_funcdev_info *sply_dev;
struct axp_funcdev_info *gpio_dev;
struct platform_device *pdev;
int i, ret = 0;
/* register for regultors */
for (i = 0; i < pdata->num_regl_devs; i++) {
regl_dev = &pdata->regl_devs[i];
pdev = platform_device_alloc(regl_dev->name, regl_dev->id);
pdev->dev.parent = chip->dev;
pdev->dev.platform_data = regl_dev->platform_data;
ret = platform_device_add(pdev);
if (ret)
goto failed;
}
/* register for power supply */
for (i = 0; i < pdata->num_sply_devs; i++) {
sply_dev = &pdata->sply_devs[i];
pdev = platform_device_alloc(sply_dev->name, sply_dev->id);
pdev->dev.parent = chip->dev;
pdev->dev.platform_data = sply_dev->platform_data;
ret = platform_device_add(pdev);
if (ret)
goto failed;
}
/* register for gpio */
for (i = 0; i < pdata->num_gpio_devs; i++) {
gpio_dev = &pdata->gpio_devs[i];
pdev = platform_device_alloc(gpio_dev->name, gpio_dev->id);
pdev->dev.parent = chip->dev;
pdev->dev.platform_data = gpio_dev->platform_data;
ret = platform_device_add(pdev);
if (ret)
goto failed;
}
return 0;
failed:
axp_mfd_remove_subdevs(chip);
return ret;
}
static int __devexit axp_mfd_remove(struct i2c_client *client)
{
struct axp_mfd_chip *chip = i2c_get_clientdata(client);
pm_power_off = NULL;
axp = NULL;
#ifdef CONFIG_AXP_HWMON
if (chip->itm_enabled == 1) {
hwmon_device_unregister(chip->hwmon_dev);
sysfs_remove_group(&client->dev.kobj, &axp20_group);
}
#endif
axp_mfd_remove_subdevs(chip);
kfree(chip);
return 0;
}
